Zhifeng Cheng

Getting Started

Sat, 17 Feb 2024 00:00:00 +0000

Quick Start from Template

Create a site

Configure your new site

Add your content

Publish your site

Your site will automatically publish ~1-5 minutes after you commit (save) changes to files in your GitHub repository.

Let’s customize your new site:

Project Structure Configuration Create content

Customizing Hugo

Mon, 01 Jan 0001 00:00:00 +0000

View the full docs at

Project Structure

Mon, 01 Jan 0001 00:00:00 +0000

Folder Structure

There are 4 main folders for Hugo-based sites:

content/ for your Markdown-formatted content files (homepage, etc.)
- _index.md the homepage (Hugo requires that the homepage and archive pages have an underscore prefix)
assets/
- media/ for your media files (images, videos)
  - icons/custom/ upload any custom SVG icons you want to use
config/_default/ for your site configuration files
- hugo.yaml to configure Hugo (site title, URL, Hugo options, setup per-folder page features)
- module.yaml to install or uninstall Hugo themes and plugins
- params.yaml to configure Hugo Blox options (SEO, analytics, site features)
- menus.yaml to configure your menu links (if the menu is enabled in params.yaml)
- languages.yaml to configure your site’s language or to set language-specific options in a multilingual site
static/uploads/ for any files you want visitors to download, such as a PDF
go.mod sets the version of Hugo themes/plugins which your site uses

Hugo File Naming Convention

Hugo gives us two options to name standard page files: as TITLE/index.md or TITLE.md where TITLE is your page name.

The page name should be lowercase and using hyphens (-) instead of spaces.

Both approaches result in the same output, so you can choose your preferred approach to naming and organizing files. A benefit to the folder-based approach is that all your page’s files (such as images) are self-contained within the page’s folder, so it’s more portable if you wish to share the original Markdown page with someone.

The homepage is a special case as Hugo requires the homepage and listing pages to be named _index.md.

The docs navigation is automatically generated based on the content in the docs/ folder and is sorted alphabetically.

The order of pages can be changed by adding the weight parameter in the front matter of your Markdown files.

In the example below, the example.md page will appear before the test.md page as it has a lower weight:

Page example.md:

---
title: My Example
weight: 1
---

Page test.md:

---
title: My Test
weight: 2
---

Configuration

Mon, 01 Jan 0001 00:00:00 +0000

The configuration of your site can be found in config/_default/.

Full Documentation

See

Links are automatically generated from the structure of your content directory. Simply add a folder to nest a page.

Extra Links

Additional links can be added under the sidebar section of your config/_default/menus.yaml:

menu:
 sidebar:
 - name: "Need help?"
 params:
 type: separator
 weight: 1
 - name: "A page"
 pageRef: "/page-filename-here"
 weight: 2
 - name: "An external link ↗"
 url: "https://hugoblox.com"
 weight: 3

A table of contents is automatically generated from the headings your Markdown file.

It can optionally be disabled by setting toc: false in the front matter of a page:

---
title: My Page
toc: false
---

The potential of large language models to transcend theoretical limits in predicting human mobility @AAG 2026

Thu, 19 Mar 2026 00:00:00 +0000

Bidirectional Impacts of Repeated Respiratory Infections on Mental Well-Beings

Sun, 01 Mar 2026 00:00:00 +0000

Abstract The negative effect of respiratory infections (Flu, COVID, etc.) on mental disorders has been widely demonstrated, but few studies link those evidences to repeated infections. Will the psychological trauma from reinfection diminish due to the previous infection experience, or will it accumulate? What roles do the number of infections, the time of infections, the time interval between the previous infection, and the transition between different diseases play in the process? This study collected over 1 million respiratory infections self-reported by 300,000 individuals on social media, together with 7 million users with no self-declaration as candidate controls. We tracked people’s expressed sentiment before and after different infection episodes by a quasi-experimental design.

Combined benefits of multi-hazard early warnings on human mobility resilience to tropical cyclones

Wed, 07 Jan 2026 00:00:00 +0000

How Multi-Hazard Early-Warning Systems Benefit Mobility Resilience to Tropical Cyclones

Wed, 07 Jan 2026 00:00:00 +0000

This project was led by Haiyan Liu and Jianghao Wang.

Abstract Multi-hazard early-warning systems (MHEWS) are critical for mitigating extreme weather impacts and enhancing disaster resilience. However, quantitative empirical evidence on how different types of early warnings individually and collectively trigger preventive actions and influence resilience remains limited. Here, using location-based human mobility data aggregated from over 1.1 billion mobile devices across Chinese cities, we quantified daily intracity human mobility responses to 21,126 early warning signals during 19 tropical cyclones (TCs) from 2021 to 2023. To represent disaster resilience under MHEWS protection, we developed a protected resilience index that integrates both the magnitude of mobility changes and recovery durations. We found that, compared with city-level TC warnings alone, combined multi-level, multi-hazard warnings resulted in a 52.4 % reduction in mobility during TC exposure days, thereby increasing avoided direct population exposure by around 57.1 %. Each additional warning type further shortened recovery times, collectively reducing recovery durations by at least 55.6 %, with larger effects observed for stronger TCs. Under MHEWS protection, protected resilience remained statistically similar between moderate-intensity TCs (34 kt and 50 kt) but declined significantly under severe (≥64 kt) conditions. Although absolute reductions in exposure were greater in high-frequency, coastal, and wealthier cities, relative improvements from MHEWS were more pronounced in less frequently affected, inland, and socioeconomically disadvantaged areas. Consequently, MHEWS significantly narrowed resilience disparities among cities facing equivalent hazard exposures. This study introduces a scalable, behaviour-based framework for quantifying early-warning effectiveness, highlighting the essential role of integrated multi-level and multi-hazard warnings in disaster preparedness across cities amid escalating climate risks.

Unravelling Dual Roles of Human Activity in Shaping Global Fire Regimes

Mon, 15 Dec 2025 00:00:00 +0000

This project is leading by Jianghao Wang and Zhiyi Zhang

Abstract Understanding the intertwined impacts of climate change and human activities on global fire regimes is critical, yet current evidence remains limited in distinguishing the specific roles of humans in driving or mitigating fire occurrences. This study addresses this gap by leveraging the unprecedented global reductions in human activity during the COVID-19 pandemic as a natural experiment. By comparing global fire occurrences in the first half of 2020 with their usual levels, we estimate the contributions of reduced human activity to shifts in fire patterns using a weekly dataset at 0.5° spatial resolution, derived from satellite observations of fires and complemented by meteorological data, pandemic-related restrictions on human mobility and activities. Our analysis reveals that reduced human activity led to an average global decline of 11.8% in fire incidence, with remarkable spatial heterogeneity indicating the dominant human roles in either igniting or controlling fires. Notably, fire occurrences in forests and areas with lower anthropogenic modifications experienced the most substantial declines, highlighting the varying sensitivity of ecosystems to human activity. These findings underscore the critical influence of human activity on fire regimes, suggesting that integrated fire management strategies incorporating frequency, intensity and characteristic of human behavior are essential for mitigating wildfire risks in vulnerable regions.

Connected and Contagious: How Social Connections, Mobility Networks, and Physical Contact Jointly Shape Infectious Disease Transmission

Wed, 03 Dec 2025 00:00:00 +0000

Abstract

Background

The interconnectedness of human society in this modern world can transform localised outbreaks into global pandemics, underscoring the pivotal roles of social, mobility and contact networks in shaping infectious disease dynamics. Although these networks share analogous contagion principles, they are often studied in isolation, hindering the incorporation of behavioural, informational, and epidemiological processes into disease models. This review synthesises current research on the interplay between social, mobility and contact networks in health behaviour contagion and infectious disease transmission.

Methods

We searched Web-of-Science and PubMed from January 2000 to June 2025 for research on health behaviour contagion and information dissemination in social networks, pathogen spread through mobility and contact networks, and their joint impacts on epidemic dynamics. This was first done by a preliminary literature screening based on predefined criteria. With potentially relevant publications retained, we performed keyword co-occurrence network analysis to identify the most common themes in studies. The results guide us to narrow down the reviewing scope to the social, mobility and contact network impacts on informational, behavioural, and epidemiological dynamics. We then further identified and reviewed the literature on these multidimensional network influences.

Results

Our review finds that each network type plays a distinct yet interconnected role in shaping behaviours and disease dynamics. Social networks, comprising both online and offline interpersonal relationships, facilitate the dissemination of health information and influence behavioural responses to public health interventions. Concurrently, mobility and contact networks govern the spatiotemporal pathways of pathogen transmission, as demonstrated in recent pandemics. While traditional population-level models often overlook individual discrepancies and social network effects, significant efforts have been made through developing individual-level simulation-based models that integrate behavioural dynamics. With emerging new data sources and advanced computational techniques, two promising approaches—multiplex network analysis and generative agent-based modelling—offer frameworks for integrating the complex interdependencies among social, mobility and contact networks into epidemic dynamics estimation.

Conclusions

This review highlights the theoretical and methodological advances in network-based infectious disease modelling and identifies critical knowledge and research gaps. Future research should prioritise integrating multi-source behavioural and spatial data, unifying modelling strategies, and developing scalable approaches for incorporating multilayer network data. The integrated approach will strengthen public health strategies, enabling equitable and effective interventions against emerging infections.

Social, mobility and contact networks in shaping health behaviours and infectious disease dynamics: a scoping review

Wed, 03 Dec 2025 00:00:00 +0000

Individuals’ self-disclosure on social media reveals sentiment and mental well-being benefits of vaccination

Wed, 01 Oct 2025 00:00:00 +0000

Individuals’ Self-Disclosure on Social Media Reveals Sentiment and Mental Well-Being Benefits of Vaccination

Wed, 01 Oct 2025 00:00:00 +0000

This project was collaborated with Jianghao Wang, Yichun Fan, and Siqi Zheng

Abstract Vaccination prevents not only the transmission of pathogens but also the adverse psychological effects of epidemics. Prior knowledge of the mental well-being benefits of vaccination relies on cross-sectional surveys, which are limited in scale, subject to self-report bias, and could be confounded by hidden differences across individuals. Here, we collected 154,348 Americans who self-declared receiving the COVID-19 vaccine on Twitter (now called X) and implemented a staggered quasi-experiment design to analyze their 160 million tweet activities, teasing out the causal effect of vaccination on changes in expressed sentiment and mental well-being. We found that being fully vaccinated is associated with an increase in sentiments of 0.055 (95% CI 0.037 to 0.072) standard deviations at the individual level. The effects are stronger among males, adolescents, Hispanic and Asian Americans, and individuals who have experienced severe local epidemics. Investigation of underlying mechanisms suggests that fully vaccinated individuals experience fewer negative emotions, engage in more leisure activities, and are less likely to grapple with conflicting thoughts. Additionally, a more relaxed social environment from lifted lockdowns and increasing herd immunity positively correlates with sentiment improvement. Our study provides a new approach to assessing the impact of medical treatment on mental health by mining large-scale self-reported social media data.

The joint impact of social and contact networks on respiratory infection control @AAG 2025

Thu, 27 Mar 2025 00:00:00 +0000

Quantifying the heterogeneous effect of mobile health code in containing COVID-19 during the pandemic @GEOMED 2024

Wed, 11 Sep 2024 00:00:00 +0000

Individuals’ self-disclosure text on social media reveals sentiment and mental health benefits of vaccination @IGC 2024

Sun, 25 Aug 2024 00:00:00 +0000

⚡️ Turn Jupyter Notebooks into Blog Posts

Mon, 15 Jul 2024 00:00:00 +0000

As a researcher or data scientist, your work often lives in Jupyter Notebooks. But sharing those insights effectively usually means taking screenshots, messy copy-pasting, or exporting to PDF.

Hugo Blox changes that. With the {{< notebook >}} shortcode, you can render your actual .ipynb files directly as beautiful, interactive blog posts or project pages. Keep your code, outputs, and narrative in one place.

Table of Contents

Why publish notebooks?

Tip

Reproducible Research: By publishing the actual notebook, you allow others to download and run your code, verifying your results and building upon your work.

No more screenshots – Render crisp code and vector plots directly from your source.
Theme consistent – Notebooks automatically adapt to your site’s theme (including dark mode).
Flexible sourcing – Display notebooks from your assets/ folder, page bundles, or even directly from a remote GitHub URL.
Interactive – Users can copy code blocks or download the full notebook to run locally.

Example: Data Science Workflow

Below is a live example of a notebook rendered right here in this post. Notice how the markdown, code, and outputs (text, HTML, and JSON) are all preserved and styled.

Launch Readiness Analysis

Python · Kernel: Python 3 · nbformat 4.5 · 6 cells

Download notebook

Language: Python
Version: 3.11
Kernel: Python 3 python3
nbformat: 4.5
Authors: Ownable CMS

Markdown

Ship Notebook Stories in Minutes

Hugo Blox Notebook renderer turns your .ipynb experiments into beautiful long-form posts. Use this sample to see how markdown, code, and outputs flow together.

Markdown

Drop notebooks inside assets/notebooks/ (or import them as page resources).
Reference them with {{</* notebook src="your.ipynb" */>}}.
Control code, outputs, metadata badges, and download links via shortcode params.

In [1]

demo quickstart

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import math
accuracy = 0.982
print("Collecting data...")
print("Training notebook-ready block...")
print("Done!")
accuracy

Collecting data...
Training notebook-ready block...
Done!

0.982

In [2]

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from IPython.display import HTML
HTML("<div style='font-family:Inter,ui-sans-serif;'><strong>Launch Readiness:</strong> <span style='color:#22c55e;'>98.2% confidence</span><br><em>Notebook blocks are theme-aware and dark-mode friendly.</em></div>")

Launch Readiness: 98.2% confidence
Notebook blocks are theme-aware and dark-mode friendly.

In [3]

metrics

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metrics = {
 'metrics': {
 'engagement_rate': 0.73,
 'read_time_minutes': 4.6,
 'subscribers': 1280
 }
}
metrics

{
"metrics": {
"engagement_rate": 0.73,
"read_time_minutes": 4.6,
"subscribers": 1280
}
}

Markdown

Tip: Pair this block with Call-to-Action cards or the Embed shortcode to link to GitHub repos, datasets, or ARXIV preprints.

How to add a notebook

Save your notebook. Place your .ipynb file in assets/notebooks/ (for global access) or inside a page bundle (like content/blog/my-post/analysis.ipynb).
Add the shortcode. In any Markdown page, simply use: {{< notebook src="analysis.ipynb" >}}
Customize. You can hide code cells for non-technical audiences (show_code=false) or just show the output (show_outputs=true).

Important

Hugo Blox respects your privacy. Notebook rendering happens statically at build time—no third-party services required.

Next steps

Try it out: Drop one of your existing notebooks into this site and see how it looks.
Link your papers: Use the Embed shortcode to link your notebook to your latest arXiv preprint or GitHub repository.
Get help: Join the community on or check the .

Happy researching! 🚀

What Digital Mobile Health Systems Add to Infectious Disease Control? A Modelling Study

Mon, 01 Jul 2024 00:00:00 +0000

This project is led by Zhifeng Cheng, Chu He, and Shengjie Lai. We greatly appreciate the Jiangsu Centre for Disease Control and Prevention (CDC) for developing and operating the mHealth system, and for sharing the data.

Abstract Digital health tools, including mobile device location-based health (mHealth) applications, have been adopted to augment conventional contact tracing during recent epidemics and pandemics, yet quantitative evidence about their added epidemiological value remains limited. Using aggregated, privacy-preserving mHealth data from six Chinese cities (July 2021 - May 2022), we modelled transmission dynamics of emerging respiratory infections to quantify the heterogeneous effects of mHealth-triggered movement restrictions and risk-based quarantines across viral variants. We found that the mHealth-assisted interventions, together with population-wide lockdowns, could rapidly reduce the effective infection rate and drive daily incidence toward zero within two weeks, which was rarely achieved through traditional contact tracing alone. Scenario simulations further showed that in the absence of mHealth interventions, infections consistently propagated to connected cities across a wide range of epidemiological assumptions, contradicting the reality. These results suggest that early integration of geolocated mHealth tools with traditional epidemiological investigations enhances outbreak containment at both local and regional scales, providing quantitative, spatially explicit evidence to inform scalable mHealth integration strategies for future infectious threats with pandemic potential.

Measuring Chinese mobility behaviour during COVID-19 using geotagged social media data

Sat, 27 Apr 2024 00:00:00 +0000

Identifying counter-urbanisation using Facebook's user count data

Fri, 26 Apr 2024 00:00:00 +0000

Example Talk: Recent Work

Mon, 01 Jan 2024 00:00:00 +0000

Example Talk

Dr. Alex Johnson · Meta AI

Research Overview

Multimodal LLMs
Efficient training
Responsible AI

Code & Math

def score(x: int) -> int:
 return x * x

$$ E = mc^2 $$

Dual Column Layout

Left Column

Point A
Point B
Point C

Right Column

Detail 1
Detail 2
Detail 3

Main Content (2/3 width)

This column takes up twice the space of the right column.

def example():
 return "code works too"

Note
Key points in smaller column

Image + Text Layout

Results

95% accuracy
10x faster inference
Lower memory usage

Breakthrough!

Speaker Notes

Press S to open presenter view with notes!

This slide has hidden speaker notes below.

Note:

This is a speaker note (only visible in presenter view)
Press S key to open presenter console
Perfect for remembering key talking points
Can include reminders, timing, references
Supports Markdown formatting too!

Progressive Reveals

Content appears step-by-step:

First point appears Then the second point Finally the conclusion This one can be highlighted!

Note: Use fragments to control pacing and maintain audience attention. Each fragment appears on click.

Diagrams with Mermaid

graph LR A[Research Question] --> B{Hypothesis} B -->|Valid| C[Experiment] B -->|Invalid| D[Revise] C --> E[Analyze Data] E --> F{Significant?} F -->|Yes| G[Publish] F -->|No| D

Perfect for: Workflows, architectures, processes

Note: Mermaid diagrams are created from simple text. They’re version-controllable and edit anywhere!

Research Results

Model	Accuracy	Speed	Memory
Baseline	87.3%	1.0x	2GB
Ours (v1)	92.1%	1.5x	1.8GB
Ours (v2)	95.8%	2.3x	1.2GB

Key Finding: 8.5% improvement over baseline with 40% memory reduction

Note: Tables are perfect for comparative results. Markdown tables are simple and version-control friendly.

Custom Backgrounds

This slide has a blue background!

You can customize:

Background colors
Background images
Gradients
Videos (yes, really!)

Use {{< slide background-color="#hex" >}}

There’s more content below! ⬇️

Press the Down Arrow to see substeps.

Note: This demonstrates Reveal.js’s vertical slide feature. Great for optional details or deep dives.

Substep 1: Details

This is additional content in a vertical stack.

Navigate down for more, or right to skip to next topic →

Substep 2: More Details

Even more detailed information.

Press Up Arrow to go back, or Right Arrow to continue.

Citations & Quotes

“The best way to predict the future is to invent it.”

— Alan Kay

Or reference research:

Recent work by Smith et al. (2024) demonstrates that Markdown-based slides improve reproducibility by 78% compared to proprietary formats¹.

Media: YouTube Videos

Note: Embed YouTube videos with just the video ID. Perfect for demos, tutorials, or interviews.

Media: All Options

Embed various media types with simple shortcodes:

YouTube: {{< youtube VIDEO_ID >}}
Bilibili: {{< bilibili id="BV1..." >}}
Local videos: {{< video src="file.mp4" controls="yes" >}}
Audio: {{< audio src="file.mp3" >}}

Perfect for demos, interviews, tutorials, or podcasts!

Note: All media types work seamlessly in slides. Just use the appropriate shortcode.

Interactive Elements

Try these keyboard shortcuts:

→ ← : Navigate slides
↓ ↑ : Vertical navigation
S : Speaker notes
F : Fullscreen
O : Overview mode
/ : Search
ESC : Exit modes

Hidden Slide Demo (Inline Comment)

This slide is hidden using the  comment method.

Perfect for:

Speaker-only content
Backup slides
Work-in-progress content

Note: This slide won’t appear in the presentation but remains in source for reference.

Thanks

Questions?

🌐 Website:
🐦 X/Twitter:
💬 Discord:
⭐ GitHub:

All slides created with Markdown • No vendor lock-in • Edit anywhere

Note: Thank you for your attention! Feel free to reach out with questions or contributions.

🎨 Branding Your Slides

Add your identity to every slide with simple configuration!

What you can add:

Element	Position Options
Logo	top-left, top-right, bottom-left, bottom-right
Title	Same as above
Author	Same as above
Footer Text	Same + bottom-center

Edit the branding: section in your slide’s front matter (top of file).

📁 Adding Your Logo

Place your logo in assets/media/ folder
Use SVG format for best results (auto-adapts to any theme!)
Add to front matter:

branding:
 logo:
 filename: "your-logo.svg" # Must be in assets/media/
 position: "top-right"
 width: "60px"

Tip: SVGs with fill="currentColor" automatically match theme colors!

📝 Title & Author Overlays

Show presentation title and/or author on every slide:

branding:
 title:
 show: true
 position: "bottom-left"
 text: "Short Title" # Optional: override long page title

 author:
 show: true
 position: "bottom-right"

Author is auto-detected from page front matter (author: or authors:).

📄 Footer Text

Add copyright, conference name, or any persistent text:

branding:
 footer:
 text: "© 2024 Your Name · ICML 2024"
 position: "bottom-center"

Tip: Supports Markdown! Use [Link](url) for clickable links.

🔇 Hiding Branding Per-Slide

Sometimes you want a clean slide (title slides, full-screen images).

Add this comment at the start of your slide content:

<!-- no-branding -->
## My Clean Slide

Content here...

☝️ This slide uses  — notice no logo or overlays!

🔇 Selective Hiding

Hide just the header (logo + title):

<!-- no-header -->

Or just the footer (author + footer text):

<!-- no-footer -->

☝️ This slide uses  — footer still visible below!

✅ Quick Reference

Comment	Hides
`<!-- no-branding -->`	Everything (logo, title, author, footer)
`<!-- no-header -->`	Logo + Title overlay
`<!-- no-footer -->`	Author + Footer text

☝️ This slide uses  — logo still visible above!

🚀 Get Started

Copy this example’s front matter as a starting point
Replace logo with yours in assets/media/
Customize positions and text
Use  for special slides

Pro tip: Set site-wide defaults in config/_default/params.yaml under slides.branding!

Smith, J. et al. (2024). Open Science Presentations. Nature Methods. ↩︎

🎉 Easily create your own simple yet highly customizable blog

Fri, 27 Oct 2023 00:00:00 +0000

Welcome 👋

Table of Contents

Overview

The Hugo Blox website builder for Hugo, along with its starter templates, is designed for professional creators, educators, and teams/organizations - although it can be used to create any kind of site
The template can be modified and customised to suit your needs. It’s a good platform for anyone looking to take control of their data and online identity whilst having the convenience to start off with a no-code solution (write in Markdown and customize with YAML parameters) and having flexibility to later add even deeper personalization with HTML and CSS
You can work with all your favourite tools and apps with hundreds of plugins and integrations to speed up your workflows, interact with your readers, and much more

Get Started

Quick Start Guide

New to Hugo Blox? Follow these steps to get your site up and running in minutes!

👉
📚
💬 or
🐦 Twitter: #MadeWithHugoBlox
💡
⬆️ Updating Hugo Blox? View the and

Important

Remember to backup your site before making major updates!

Crowd-funded open-source software

To help us develop this template and software sustainably under the MIT license, we ask all individuals and businesses that use it to help support its ongoing maintenance and development via sponsorship.

As a token of appreciation for sponsoring, you can unlock awesome rewards and extra features 🦄✨

Ecosystem

: Automatically import publications from BibTeX

Inspiration

are building with this template.

Features

Enhanced Markdown Support

Hugo Blox now supports GitHub and Obsidian-style callouts! Use standard Markdown alert syntax like > [!NOTE] for better portability.

Page builder - Create anything with no-code and
Edit any type of content - Blog posts, publications, talks, slides, projects, and more!
Create content in , , or
Plugin System - Fully customizable
Display Code and Math - Code syntax highlighting and LaTeX math supported
Integrations - , , Maps, Contact Forms, and more!
Beautiful Site - Simple and refreshing one-page design
Industry-Leading SEO - Help get your website found on search engines and social media
Media Galleries - Display your images and videos with captions in a customizable gallery
Mobile Friendly - Look amazing on every screen with a mobile friendly version of your site
Multi-language - 35+ language packs including English, 中文, and Português
Multi-user - Each author gets their own profile page
Privacy Pack - Assists with GDPR
Stand Out - Bring your site to life with animation, parallax backgrounds, and scroll effects
One-Click Deployment - No servers. No databases. Only files.

Version Requirements

The new Markdown alert syntax requires Hugo v0.132.0 or later. Make sure you’re using a compatible version!

Themes

Hugo Blox and its templates come with automatic day (light) and night (dark) mode built-in. Visitors can choose their preferred mode by clicking the sun/moon icon in the header.

for your site. Themes are fully customizable.

License

Released under the license.

🧠 Sharpen your thinking with a second brain

Thu, 26 Oct 2023 00:00:00 +0000

Create a personal knowledge base and share your knowledge with your peers.

Hugo Blox web framework empowers you with one of the most flexible note-taking capabilities out there.

Create a powerful knowledge base that works on top of a local folder of plain text Markdown files.

Use it as your second brain, either publicly sharing your knowledge with your peers via your website, or via a private GitHub repository and password-protected site just for yourself.

Mindmaps

Hugo Blox supports a Markdown extension for mindmaps.

With this open format, can even edit your mindmaps in other popular tools such as Obsidian.

Simply insert a Markdown code block labelled as markmap and optionally set the height of the mindmap as shown in the example below.

Mindmaps can be created by simply writing the items as a Markdown list within the markmap code block, indenting each item to create as many sub-levels as you need:


```markmap {height="200px"}
- Hugo Modules
- Hugo Blox
- netlify
- netlify-cms
- slides
```

renders as

- Hugo Modules
- Hugo Blox
- netlify
- netlify-cms
- slides

Anh here’s a more advanced mindmap with formatting, code blocks, and math:


```markmap
- Mindmaps
- Links
- [Hugo Blox Docs](https://docs.hugoblox.com/)
- [Discord Community](https://discord.gg/z8wNYzb)
- [GitHub](https://github.com/HugoBlox/kit)
- Features
- Markdown formatting
- **inline** ~~text~~ *styles*
- multiline
text
- `inline code`
- Math: $x = {-b \pm \sqrt{b^2-4ac} \over 2a}$
```

renders as

- Mindmaps
- Links
- [Hugo Blox Docs](https://docs.hugoblox.com/)
- [Discord Community](https://discord.gg/z8wNYzb)
- [GitHub](https://github.com/HugoBlox/kit)
- Features
- Markdown formatting
- **inline** ~~text~~ *styles*
- multiline
text
- `inline code`
- Math: $x = {-b \pm \sqrt{b^2-4ac} \over 2a}$

Highlighting

Highlight important text with mark:

<mark>Highlighted text</mark>

Callouts

Use (aka asides, hints, or alerts) to draw attention to notes, tips, and warnings.

Use the > [!NOTE] syntax to create a callout.

> [!NOTE]
> A Markdown aside is useful for displaying notices, hints, or definitions to your readers.

renders as

Note

A Markdown aside is useful for displaying notices, hints, or definitions to your readers.

Or use the warning callout type so your readers don’t miss critical details:

Warning

A Markdown aside is useful for displaying notices, hints, or definitions to your readers.

📈 Communicate your results effectively with the best data visualizations

Wed, 25 Oct 2023 00:00:00 +0000

Hugo Blox is designed to give technical content creators a seamless experience. You can focus on the content and Hugo Blox handles the rest.

Use popular tools such as Plotly, Mermaid, and data frames.

Embed Rich Content

HuggingFace Model

google/embeddinggemma-300m

sentence-similarity

2.672418M

2.043k

HuggingFace Dataset

fka/prompts.chat

dataset

a.k.a. Awesome ChatGPT Prompts This is a Dataset Repository mirror of prompts.chat — a social platform for AI prompts. 📢 Notice This Hugging Face dataset is a mirror. For the …

28.011k

9.894k

GitHub Repository

kit

by HugoBlox • HTML

🧱 Describe your site, AI builds it, you own it as Markdown. Snap together Tailwind blocks like Lego — landing pages, blogs, portfolios, docs & more. No AI slop. Free to deploy anywhere 👇

2.952k

9.77k

academic blog documentation-tool +17

Custom embed with manual data

My Custom Resource

example.com

A great resource for learning

Custom Images

Embed beautiful images from any source with Hugo image processing (Unsplash, custom URLs, etc.):

Data Visualization Guide

example.com

Beautiful data visualization workspace

You can also add images to any platform embed:

plotly.py

by plotly • Python

The interactive graphing library for Python ✨

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d3 dashboard declarative +11

Charts

Hugo Blox supports the popular format for interactive data visualizations. With Plotly, you can design almost any kind of visualization you can imagine!

Save your Plotly JSON in your page folder, for example line-chart.json, and then add the {{< chart data="line-chart" >}} shortcode where you would like the chart to appear.

Demo:

You might also find the useful.

Diagrams

Hugo Blox supports the Mermaid Markdown extension for diagrams.

An example flowchart:

```mermaid
graph TD
A[Hard] -->|Text| B(Round)
B --> C{Decision}
C -->|One| D[Result 1]
C -->|Two| E[Result 2]
```

renders as

graph TD A[Hard] -->|Text| B(Round) B --> C{Decision} C -->|One| D[Result 1] C -->|Two| E[Result 2]

An example sequence diagram:

```mermaid
sequenceDiagram
Alice->>John: Hello John, how are you?
loop Healthcheck
John->>John: Fight against hypochondria
end
Note right of John: Rational thoughts!
John-->>Alice: Great!
John->>Bob: How about you?
Bob-->>John: Jolly good!
```

renders as

sequenceDiagram Alice->>John: Hello John, how are you? loop Healthcheck John->>John: Fight against hypochondria end Note right of John: Rational thoughts! John-->>Alice: Great! John->>Bob: How about you? Bob-->>John: Jolly good!

An example class diagram:

```mermaid
classDiagram
Class01 <|-- AveryLongClass : Cool
Class03 *-- Class04
Class05 o-- Class06
Class07 .. Class08
Class09 --> C2 : Where am i?
Class09 --* C3
Class09 --|> Class07
Class07 : equals()
Class07 : Object[] elementData
Class01 : size()
Class01 : int chimp
Class01 : int gorilla
Class08 <--> C2: Cool label
```

renders as

classDiagram Class01 <|-- AveryLongClass : Cool Class03 *-- Class04 Class05 o-- Class06 Class07 .. Class08 Class09 --> C2 : Where am i? Class09 --* C3 Class09 --|> Class07 Class07 : equals() Class07 : Object[] elementData Class01 : size() Class01 : int chimp Class01 : int gorilla Class08 <--> C2: Cool label

An example state diagram:

```mermaid
stateDiagram
[*] --> Still
Still --> [*]
Still --> Moving
Moving --> Still
Moving --> Crash
Crash --> [*]
```

renders as

stateDiagram [*] --> Still Still --> [*] Still --> Moving Moving --> Still Moving --> Crash Crash --> [*]

Data Frames

Save your spreadsheet as a CSV file in your page’s folder and then render it by adding the Table shortcode to your page:

{{< table path="results.csv" header="true" caption="Table 1: My results" >}}

renders as

Table 1: My results
customer_id	score
1	0
2	0.5
3	1

Interactive Buttons

Add engaging call-to-action buttons to your data visualization posts:

Basic Buttons

Learn Plotly

{{< button url="/" >}}Contact Us{{< /button >}}

{{< button url="https://plotly.com/python/" new_tab="true" style="secondary" >}}Learn Plotly{{< /button >}}

Styled Buttons for Data Actions

View Dashboard

Download Data

View Source Code

{{< button url="#" style="primary" size="lg" align="center" icon="chart-bar" >}}View Dashboard{{< /button >}}

{{< button url="/data/results.csv" style="outline" icon="document-arrow-down" >}}Download Data{{< /button >}}

{{< button url="https://github.com/HugoBlox" new_tab="true" style="ghost" icon="arrow-top-right-on-square" icon_position="right" >}}View Source Code{{< /button >}}

Multiple Aligned Buttons

Try Jupyter

Open in Colab

{{< button url="https://jupyter.org/" new_tab="true" style="secondary" rounded="full" align="center" >}}Try Jupyter{{< /button >}}

{{< button url="https://colab.research.google.com/" new_tab="true" style="primary" rounded="full" align="center" icon="rocket-launch" >}}Open in Colab{{< /button >}}

👩🏼‍🏫 Teach academic courses

Tue, 24 Oct 2023 00:00:00 +0000

is designed to give technical content creators a seamless experience. You can focus on the content and the HugoBlox Kit which this template is built upon handles the rest.

Embed videos, podcasts, code, LaTeX math, and even test students!

On this page, you’ll find some examples of the types of technical content that can be rendered with Hugo Blox.

Citation

Here’s an example of citing a publication using the cite shortcode:

You can also use the default view by omitting the view parameter:

Video

Teach your course by sharing videos with your students. Choose from one of the following approaches:

Youtube:

{{< youtube D2vj0WcvH5c >}}

Bilibili:

{{< bilibili BV1WV4y1r7DF >}}

Video file

Videos may be added to a page by either placing them in your assets/media/ media library or in your , and then embedding them with the video shortcode:

{{< video src="my_video.mp4" controls="yes" >}}

Podcast

You can add a podcast or music to a page by placing the MP3 file in the page’s folder or the media library folder and then embedding the audio on your page with the audio shortcode:

{{< audio src="ambient-piano.mp3" >}}

Try it out:

Test students

Provide a simple yet fun self-assessment by revealing the solutions to challenges with the spoiler shortcode:

{{< spoiler text="👉 Click to view the solution" >}}
You found me!
{{< /spoiler >}}

renders as

👉 Click to view the solution

You found me 🎉

Math

HugoBlox Kit supports a Markdown extension for $\LaTeX$ math. Enable math by setting the math: true option in your page’s front matter, or enable math for your entire site by toggling math in your config/_default/params.yaml file:

features:
 math:
 enable: true

To render inline or block math, wrap your LaTeX math with $...$ or $$...$$, respectively.

Example math block:

$$
\gamma_{n} = \frac{ \left | \left (\mathbf x_{n} - \mathbf x_{n-1} \right )^T \left [\nabla F (\mathbf x_{n}) - \nabla F (\mathbf x_{n-1}) \right ] \right |}{\left \|\nabla F(\mathbf{x}_{n}) - \nabla F(\mathbf{x}_{n-1}) \right \|^2}
$$

renders as

$$\gamma_{n} = \frac{ \left | \left (\mathbf x_{n} - \mathbf x_{n-1} \right )^T \left [\nabla F (\mathbf x_{n}) - \nabla F (\mathbf x_{n-1}) \right ] \right |}{\left \|\nabla F(\mathbf{x}_{n}) - \nabla F(\mathbf{x}_{n-1}) \right \|^2}$$

Example inline math $\nabla F(\mathbf{x}_{n})$ renders as $\nabla F(\mathbf{x}_{n})$.

Example multi-line math using the math linebreak (\\):

$$f(k;p_{0}^{*}) = \begin{cases}p_{0}^{*} & \text{if }k=1, \\
1-p_{0}^{*} & \text{if }k=0.\end{cases}$$

renders as

$$ f(k;p_{0}^{*}) = \begin{cases}p_{0}^{*} & \text{if }k=1, \\ 1-p_{0}^{*} & \text{if }k=0.\end{cases} $$

Code

HugoBlox Kit utilises Hugo’s Markdown extension for highlighting code syntax. The code theme can be selected in the config/_default/params.yaml file.

```python
import pandas as pd
data = pd.read_csv("data.csv")
data.head()
```

renders as

import pandas as pd
data = pd.read_csv("data.csv")
data.head()

Inline Images

{{< icon name="python" >}} Python

renders as

Python

Embed Media

Tue, 24 Oct 2023 00:00:00 +0000

is designed to give technical content creators a seamless experience. You can focus on the content and the HugoBlox Kit which this template is built upon handles the rest.

Embed videos, podcasts, code, LaTeX math, and even test students!

On this page, you’ll find some examples of the types of technical content that can be rendered with Hugo Blox.

Video

Teach your course by sharing videos with your students. Choose from one of the following approaches:

Youtube:

{{< youtube w7Ft2ymGmfc >}}

Bilibili:

{{< bilibili id="BV1WV4y1r7DF" >}}

Video file

Videos may be added to a page by either placing them in your assets/media/ media library or in your , and then embedding them with the video shortcode:

{{< video src="my_video.mp4" controls="yes" >}}

Podcast

You can add a podcast or music to a page by placing the MP3 file in the page’s folder or the media library folder and then embedding the audio on your page with the audio shortcode:

{{< audio src="ambient-piano.mp3" >}}

Try it out:

Test students

Provide a simple yet fun self-assessment by revealing the solutions to challenges with the spoiler shortcode:

{{< spoiler text="👉 Click to view the solution" >}}
You found me!
{{< /spoiler >}}

renders as

👉 Click to view the solution

You found me 🎉

Math

HugoBlox Kit supports a Markdown extension for $\LaTeX$ math. You can enable this feature by toggling the math option in your config/_default/params.yaml file.

To render inline or block math, wrap your LaTeX math with {{< math >}}$...${{< /math >}} or {{< math >}}$$...$${{< /math >}}, respectively.

Note

We wrap the LaTeX math in the Hugo Blox math shortcode to prevent Hugo rendering our math as Markdown. This callout now uses the standard Markdown alert syntax!

Example math block:

{{< math >}}
$$
\gamma_{n} = \frac{ \left | \left (\mathbf x_{n} - \mathbf x_{n-1} \right )^T \left [\nabla F (\mathbf x_{n}) - \nabla F (\mathbf x_{n-1}) \right ] \right |}{\left \|\nabla F(\mathbf{x}_{n}) - \nabla F(\mathbf{x}_{n-1}) \right \|^2}
$$
{{< /math >}}

renders as

Example inline math {{< math >}}$\nabla F(\mathbf{x}_{n})${{< /math >}} renders as $\nabla F(\mathbf{x}_{n})$ .

Example multi-line math using the math linebreak (\\):

{{< math >}}
$$f(k;p_{0}^{*}) = \begin{cases}p_{0}^{*} & \text{if }k=1, \\
1-p_{0}^{*} & \text{if }k=0.\end{cases}$$
{{< /math >}}

renders as

$$ f(k;p_{0}^{*}) = \begin{cases}p_{0}^{*} & \text{if }k=1, \\ 1-p_{0}^{*} & \text{if }k=0.\end{cases} $$

Code

HugoBlox Kit utilises Hugo’s Markdown extension for highlighting code syntax. The code theme can be selected in the config/_default/params.yaml file.

```python
import pandas as pd
data = pd.read_csv("data.csv")
data.head()
```

renders as

import pandas as pd
data = pd.read_csv("data.csv")
data.head()

Inline Images

{{< icon name="python" >}} Python

renders as

Python

Experience

Tue, 24 Oct 2023 00:00:00 +0000

✅ Manage your projects

Mon, 23 Oct 2023 00:00:00 +0000

Easily manage your projects - create ideation mind maps, Gantt charts, todo lists, and more!

Ideation

Hugo Blox supports a Markdown extension for mindmaps.

Simply insert a Markdown code block labelled as markmap and optionally set the height of the mindmap as shown in the example below.

Mindmaps can be created by simply writing the items as a Markdown list within the markmap code block, indenting each item to create as many sub-levels as you need:


```markmap {height="200px"}
- Hugo Modules
- Hugo Blox
- netlify
- netlify-cms
- slides
```

renders as

- Hugo Modules
- Hugo Blox
- netlify
- netlify-cms
- slides

Diagrams

Hugo Blox supports the Mermaid Markdown extension for diagrams.

An example Gantt diagram:

```mermaid
gantt
section Section
Completed :done, des1, 2014-01-06,2014-01-08
Active :active, des2, 2014-01-07, 3d
Parallel 1 : des3, after des1, 1d
Parallel 2 : des4, after des1, 1d
Parallel 3 : des5, after des3, 1d
Parallel 4 : des6, after des4, 1d
```

renders as

gantt section Section Completed :done, des1, 2014-01-06,2014-01-08 Active :active, des2, 2014-01-07, 3d Parallel 1 : des3, after des1, 1d Parallel 2 : des4, after des1, 1d Parallel 3 : des5, after des3, 1d Parallel 4 : des6, after des4, 1d

Todo lists

You can even write your todo lists in Markdown too:

- [x] Write math example
 - [x] Write diagram example
- [ ] Do something else

renders as

Write math example
- Write diagram example
Do something else

The Heterogeneous Impacts COVID-19 Pandemic on Global Scientific Collaboration

Sun, 23 Jul 2023 00:00:00 +0000

This project was collaborated with Jianghao Wang and Xiaofan Liang

Abstract Scientific collaboration catalyzes knowledge diffusion and breeds innovation. However, the COVID-19 pandemic has disrupted the rhythm of research cooperation. To track the dynamics and key drivers of scientific collaboration after the COVID-19 outbreak, we analyzed a scientific collaboration network from 25.2 million publications worldwide from 2010 to 2022. We found that the volume of non-COVID-related international collaboration declined 22.2% by late 2022 compared to the pre-pandemic growth trend, with greater impacts on social science, large teams, and top schools. Comparatively, COVID-related international collaboration increased by 179.7%. The scholar-level analysis revealed that researchers developed fewer new collaborators, shifted their research interests to COVID-related topics, and junior academics were more affected. Despite remarkable changes, the impact of the pandemic on international collaborations is less conspicuous than on domestic collaborations. Our findings suggest that funders and institutes should balance rapid funding for disciplines and scientists being most disrupted to recover from the pandemic.

Evaluating spatial statistical and machine learning models in urban dynamic population mapping

Fri, 05 Aug 2022 00:00:00 +0000

When geostatistics meets machine learning: how do they compete and complement in dynamic population mapping?

Fri, 05 Aug 2022 00:00:00 +0000

This project was led by Zhifeng Cheng and Jianghao Wang.

Abstract Fine-grained dynamic population data are instrumental in climate change response, resource allocation, and epidemic control. With the increasing availability of high-frequency human digital footprint data, the past decades have witnessed numerous efforts in mapping populations at fine spatiotemporal scales. Two methodological families dominate this space: spatial statistical models grounded in geostatistics, which explicitly encode spatiotemporal dependency, and machine learning techniques, which flexibly leverage rich auxiliary covariates. However, the field still lacks a unified standard in modelling strategy and auxiliary data selection, particularly a systematic comparison between newly developed machine learning techniques and traditional spatial statistical methods under different covariate provisions.

This project addresses both gaps. In a case study of hourly population mapping at 100-m resolution in Beijing, we benchmarked two spatial statistical models, the Bayesian space-time model and geographically and temporally weighted regression, against two machine learning techniques, random forest and eXtreme gradient boosting. The Bayesian space-time model in conjunction with urban function data achieved the best performance, underscoring the value of spatiotemporal dependency information and urban function covariates in fine-scale population mapping. Building on these insights, we constructed a hybrid downscaling model that integrates random forest with area-to-point kriging, and applied it to time-series mobile phone positioning data to produce monthly 1-km gridded population distributions across China in 2015. The estimated products capture inner-annual population variations, especially during periods of large-scale population movement such as festivals, holidays, and short-term labour flows, and exhibit higher consistency with census data than popular global population products. Together, the hourly Beijing maps and the monthly nationwide China dataset are released to the research community as a credible foundation for population-dependent decisions.

Mapping monthly population distribution and variation at 1-km resolution across China

Fri, 03 Jun 2022 00:00:00 +0000

Buttons

Mon, 01 Jan 0001 00:00:00 +0000

A modern, customizable button shortcode with gradient styling, icons, and smart link handling.

Basic Usage

Visit External Site

The above buttons are created with:

{{< button url="/contact" >}}Contact Us{{< /button >}}

{{< button url="https://example.com" new_tab="true" style="secondary" >}}Visit External Site{{< /button >}}

Style Variants

Primary (Default)

Primary Button

{{< button url="#" style="primary" >}}Primary Button{{< /button >}}

Secondary

Secondary Button

{{< button url="#" style="secondary" >}}Secondary Button{{< /button >}}

Outline

Outline Button

{{< button url="#" style="outline" >}}Outline Button{{< /button >}}

Ghost

Ghost Button

{{< button url="#" style="ghost" >}}Ghost Button{{< /button >}}

Sizes

Extra Large

{{< button url="#" size="sm" >}}Small Button{{< /button >}}
{{< button url="#" size="md" >}}Medium Button{{< /button >}}
{{< button url="#" size="lg" >}}Large Button{{< /button >}}
{{< button url="#" size="xl" >}}Extra Large{{< /button >}}

Alignment

Left (Default)

Left Aligned

Center

Center Aligned

Right

Right Aligned

{{< button url="#" align="left" >}}Left Aligned{{< /button >}}
{{< button url="#" align="center" >}}Center Aligned{{< /button >}}
{{< button url="#" align="right" >}}Right Aligned{{< /button >}}

With Icons

Icon Before Text

Download

Icon After Text

Continue

{{< button url="#" icon="arrow-down-tray" >}}Download{{< /button >}}
{{< button url="#" icon="arrow-right" icon_position="right" >}}Continue{{< /button >}}

Rounded Corners

Small Radius

Medium Radius (Default)

Medium Radius

Large Radius

Pill Shape

Pill Button

{{< button url="#" rounded="sm" >}}Small Radius{{< /button >}}
{{< button url="#" rounded="md" >}}Medium Radius{{< /button >}}
{{< button url="#" rounded="lg" >}}Large Radius{{< /button >}}
{{< button url="#" rounded="full" >}}Pill Button{{< /button >}}

Advanced Examples

Call-to-Action Button

Get Started Today

{{< button url="/signup" style="primary" size="lg" align="center" icon="rocket-launch" >}}Get Started Today{{< /button >}}

External Link with New Tab

View on GitHub

{{< button url="https://github.com/hugo-blox/kit" new_tab="true" style="outline" icon="arrow-top-right-on-square" icon_position="right" >}}View on GitHub{{< /button >}}

Download Button

Download PDF

{{< button url="/files/document.pdf" style="secondary" icon="document-arrow-down" rounded="full" >}}Download PDF{{< /button >}}

Parameters

Parameter	Type	Default	Description
`url`	string	`#`	Required. Button destination URL (internal or external)
`text`	string	Inner content	Button text (overrides shortcode content)
`new_tab`	boolean	`false`	Whether to open link in new tab
`style`	string	`primary`	Button style: `primary`, `secondary`, `outline`, `ghost`
`size`	string	`md`	Button size: `sm`, `md`, `lg`, `xl`
`align`	string	`left`	Button alignment: `left`, `center`, `right`
`icon`	string	-	Icon name from
`icon_position`	string	`left`	Icon position: `left`, `right`
`rounded`	string	`md`	Border radius: `sm`, `md`, `lg`, `xl`, `full`
`disabled`	boolean	`false`	Whether button should be disabled

Security Features

The button shortcode automatically handles security for external links:

External links get rel="noreferrer" attribute
External links opening in new tab get rel="noopener noreferrer"
Internal links opening in new tab get rel="noopener"

This ensures safe navigation while maintaining functionality.

Accessibility

The button shortcode includes built-in accessibility features:

Proper role="button" attribute
aria-label support
Keyboard focus indicators
High contrast focus rings
Disabled state handling

Callouts

Mon, 01 Jan 0001 00:00:00 +0000

Hugo Blox supports GitHub and Obsidian-style Markdown callouts for maximum compatibility and content portability.

Callouts are a useful feature to draw attention to important or related content such as notes, hints, or warnings in your articles.

Usage

Basic Callout Types

Hugo Blox supports all 15+ callout types from :

Information & Notes:

> [!NOTE]
> This is a note callout with important information that users should know.

Note

This is a note callout with important information that users should know.

> [!INFO]
> Alternative info callout - same styling as NOTE.

Info

Alternative info callout - same styling as NOTE.

> [!ABSTRACT]
> Use for abstracts, summaries, or TL;DR sections.

Abstract

Use for abstracts, summaries, or TL;DR sections.

Actions & Tasks:

> [!TODO]
> This is something that needs to be done.

Todo

This is something that needs to be done.

> [!TIP]
> Here's a helpful tip to make your workflow more efficient!

Tip

Here’s a helpful tip to make your workflow more efficient!

> [!SUCCESS]
> Great job! This operation completed successfully.

Success

Great job! This operation completed successfully.

Questions & Interactive:

> [!QUESTION]
> What do you think about this approach? Let us know!

Question

What do you think about this approach? Let us know!

> [!EXAMPLE]
> Here's a practical example of how to implement this feature.

Example

Here’s a practical example of how to implement this feature.

> [!QUOTE]
> "The best way to predict the future is to invent it." - Alan Kay

Quote

“The best way to predict the future is to invent it.” - Alan Kay

Warnings & Errors:

> [!WARNING]
> Be careful! This action might have unexpected consequences.

Warning

Be careful! This action might have unexpected consequences.

> [!CAUTION]
> Danger! This operation is irreversible and could cause data loss.

Caution

Danger! This operation is irreversible and could cause data loss.

> [!IMPORTANT]
> This is critical information that users must understand to proceed.

Important

This is critical information that users must understand to proceed.

> [!DANGER]
> This is extremely dangerous - proceed with extreme caution!

Danger

This is extremely dangerous - proceed with extreme caution!

> [!FAILURE]
> This operation failed. Check your configuration and try again.

Failure

This operation failed. Check your configuration and try again.

> [!BUG]
> Known issue: This feature doesn't work properly in Safari < 14.

Bug

Known issue: This feature doesn’t work properly in Safari < 14.

Custom Titles

You can customize the title of any callout:

> [!WARNING]+ Custom Warning Title
> This warning has a custom title instead of just "Warning".

Custom Warning Title

This warning has a custom title instead of just “Warning”.

Legacy Syntax (Deprecated)

The old shortcode syntax still works but shows a deprecation warning:

{{< callout note >}}
This still works but is deprecated. Use the Markdown syntax above!
{{< /callout >}}

CSS Customization

Hugo Blox generates callouts with semantic CSS classes and data attributes, making customization easy. Each callout has:

Base class: .callout
Type-specific data attribute: data-callout="note"
Component classes: .callout-icon, .callout-title, .callout-content, .callout-body

Custom CSS Example (add to your assets/css/custom.css):

/* Customize NOTE callouts */
.callout[data-callout="note"] {
 border-left-width: 8px;
 box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

/* Make SUCCESS callouts pulse */
.callout[data-callout="success"] {
 animation: pulse 2s infinite;
}

/* Custom icon styling */
.callout-icon svg {
 transition: transform 0.2s;
}

.callout:hover .callout-icon svg {
 transform: scale(1.1);
}

/* Dark mode overrides */
@media (prefers-color-scheme: dark) {
 .callout[data-callout="warning"] {
 background-color: rgb(92 25 2);
 border-color: rgb(245 158 11);
 }
}

This approach matches , ensuring your styles work across platforms.

Benefits of the New Syntax

Portable: Works with GitHub, Obsidian, and other Markdown editors
Standard: Uses widely-adopted Markdown callout syntax
Clean: No Hugo-specific shortcodes needed
Future-proof: Supported by the latest Hugo versions (0.132.0+)
Customizable: Semantic CSS classes and data attributes for easy styling
Complete: All 15+ Obsidian callout types supported
Multilingual: Callout titles are automatically translated based on your site’s language (and can be customized in the language packs)

Cards

Mon, 01 Jan 0001 00:00:00 +0000

A Hugo extension to create cards. Cards can be shown as links or as plain text.

Usage

Learn Shortcodes A card without an icon or link

is rendered by:

{{< cards >}}
 {{< card url="../callout" title="Callout" icon="academic-cap" >}}
 {{< card url="" title="A card without an icon" >}}
{{< /cards >}}

Options

Parameter	Description
`icon`	Name of the icon. Defaults to
`title`	Title heading for the card.
`subtitle`	Subtitle heading (supports Markdown).
`url`	URL

Internationalization (i18n)

Mon, 01 Jan 0001 00:00:00 +0000

Hugo Blox enables you to easily edit the interface text as well as translating your site into multiple languages using Hugo’s feature.

View the full docs at

Spoilers

Mon, 01 Jan 0001 00:00:00 +0000

A Hugo shortcode to toggle collapsible content.

Example

Click to view the spoiler

You found me!

Markdown is supported.

Usage

{{< spoiler text="Click to view the spoiler" >}}

This is the content of the details.

Markdown is **supported**.

{{< /spoiler >}}

Steps

Mon, 01 Jan 0001 00:00:00 +0000

Display a series of steps, such as for a tutorial.

Example

Step 1

The first step here…

Step 2

The second step here…

Step 3

The third step here…

Usage

Use the Markdown level-3 headings to represent step titles within the steps shortcode:

{{% steps %}}

### Step 1

The first step here...

### Step 2

The second step here...

### Step 3

The third step here...

{{% /steps %}}

Zhifeng Cheng

Getting Started

Quick Start from Template

Create a site

Configure your new site

Add your content

Publish your site

Next

Customizing Hugo

Project Structure

Folder Structure

Hugo File Naming Convention

Docs Navigation

Configuration

Full Documentation

Navigation

Menu

Left Sidebar

Extra Links

Right Sidebar

The potential of large language models to transcend theoretical limits in predicting human mobility @AAG 2026

Bidirectional Impacts of Repeated Respiratory Infections on Mental Well-Beings

Combined benefits of multi-hazard early warnings on human mobility resilience to tropical cyclones

How Multi-Hazard Early-Warning Systems Benefit Mobility Resilience to Tropical Cyclones

Unravelling Dual Roles of Human Activity in Shaping Global Fire Regimes

Connected and Contagious: How Social Connections, Mobility Networks, and Physical Contact Jointly Shape Infectious Disease Transmission

Social, mobility and contact networks in shaping health behaviours and infectious disease dynamics: a scoping review

Individuals’ self-disclosure on social media reveals sentiment and mental well-being benefits of vaccination

Individuals’ Self-Disclosure on Social Media Reveals Sentiment and Mental Well-Being Benefits of Vaccination

The joint impact of social and contact networks on respiratory infection control @AAG 2025

Quantifying the heterogeneous effect of mobile health code in containing COVID-19 during the pandemic @GEOMED 2024

Individuals’ self-disclosure text on social media reveals sentiment and mental health benefits of vaccination @IGC 2024

⚡️ Turn Jupyter Notebooks into Blog Posts

Why publish notebooks?

Example: Data Science Workflow

Ship Notebook Stories in Minutes

How to add a notebook

Next steps

What Digital Mobile Health Systems Add to Infectious Disease Control? A Modelling Study

Measuring Chinese mobility behaviour during COVID-19 using geotagged social media data

Identifying counter-urbanisation using Facebook's user count data

Example Talk: Recent Work

Example Talk

Dr. Alex Johnson · Meta AI

Research Overview

Code & Math

Dual Column Layout

Left Column

Right Column

Main Content (2/3 width)

Sidebar (1/3 width)

Image + Text Layout

Results

Speaker Notes

Progressive Reveals

Diagrams with Mermaid

Research Results

Custom Backgrounds

Vertical Navigation

Substep 1: Details

Substep 2: More Details

Citations & Quotes

Media: YouTube Videos

Media: All Options

Interactive Elements

Hidden Slide Demo (Inline Comment)

Thanks

Questions?

🎨 Branding Your Slides

📁 Adding Your Logo

📝 Title & Author Overlays

📄 Footer Text

🔇 Hiding Branding Per-Slide

🔇 Selective Hiding

✅ Quick Reference

🚀 Get Started

🎉 Easily create your own simple yet highly customizable blog

Overview

Get Started

Crowd-funded open-source software